13447560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 46949760

約数和(自身を除く): 33502200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2287, 2940, 4574, 5880, 6861, 9148, 11435, 13722, 16009, 18296, 22870, 27444, 32018, 34305, 45740, 48027, 54888, 64036, 68610, 80045, 91480, 96054, 112063, 128072, 137220, 160090, 192108, 224126, 240135, 274440, 320180, 336189, 384216, 448252, 480270, 560315, 640360, 672378, 896504, 960540, 1120630, 1344756, 1680945, 1921080, 2241260, 2689512, 3361890, 4482520, 6723780, 13447560]

約数ペア:

[(1, 13447560), (2, 6723780), (3, 4482520), (4, 3361890), (5, 2689512), (6, 2241260), (7, 1921080), (8, 1680945), (10, 1344756), (12, 1120630), (14, 960540), (15, 896504), (20, 672378), (21, 640360), (24, 560315), (28, 480270), (30, 448252), (35, 384216), (40, 336189), (42, 320180), (49, 274440), (56, 240135), (60, 224126), (70, 192108), (84, 160090), (98, 137220), (105, 128072), (120, 112063), (140, 96054), (147, 91480), (168, 80045), (196, 68610), (210, 64036), (245, 54888), (280, 48027), (294, 45740), (392, 34305), (420, 32018), (490, 27444), (588, 22870), (735, 18296), (840, 16009), (980, 13722), (1176, 11435), (1470, 9148), (1960, 6861), (2287, 5880), (2940, 4574)]